A small stainless steel threaded ball valve fluid resistance, simple structure, small size, light weight, compact, reliable, easy operation and maintenance, will not cause erosion of the valve sealing surface, a wide range. A stainless steel inner thread ball valve Product Overview: Nominal: 1.6-6.4MPa applicable stable range: -20 ~ 232 ℃ ~ 350 ℃ Suitable medium: water, oil, gas and some corrosive liquid (W.O.G). Thread Type: G. NPT. BSPT. BSP. DI259 / 2999-piece stainless steel threaded ball valve material: No. Part Name Material 1 PTFE seals PTFE 2 stainless steel SS316 3 Ball Teflon Gasket PTFE 4 valve bonnet stainless steel SS316 5 stem stainless steel CF8M 6 Teflon PTFE 8 thrust washer Teflon PTFE 9 packing gland nut washer stainless steel SS304 10 stem nut SS304 11 sets of plastic handle stainless steel SS304 12 13 SS304 stainless steel screw the handle piece ball valve, quality SS316 7 dead reliable, durable, is the best choice for high-quality demand, shelf welcomed the talks.